NL6804401A - - Google Patents
Info
- Publication number
- NL6804401A NL6804401A NL6804401A NL6804401A NL6804401A NL 6804401 A NL6804401 A NL 6804401A NL 6804401 A NL6804401 A NL 6804401A NL 6804401 A NL6804401 A NL 6804401A NL 6804401 A NL6804401 A NL 6804401A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
- H01J41/12—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps
- H01J41/18—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of cold cathodes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J27/00—Ion beam tubes
- H01J27/02—Ion sources; Ion guns
- H01J27/16—Ion sources; Ion guns using high-frequency excitation, e.g. microwave excitation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
- H01J41/12—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps
- H01J41/18—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of cold cathodes
- H01J41/20—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of cold cathodes using gettering substances
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Electron Sources, Ion Sources (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR101901A FR1518219A (fr) | 1966-04-09 | 1967-04-07 | Dispositif d'enregistrement et de reproduction d'un signal de télévision en couleurs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6804401A true NL6804401A (da) | 1968-10-08 |
Family
ID=8628387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6804401A NL6804401A (da) | 1967-04-07 | 1968-03-28 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3532915A (da) |
| DE (1) | DE1764098A1 (da) |
| GB (1) | GB1225674A (da) |
| NL (1) | NL6804401A (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2550681B1 (fr) * | 1983-08-12 | 1985-12-06 | Centre Nat Rech Scient | Source d'ions a au moins deux chambres d'ionisation, en particulier pour la formation de faisceaux d'ions chimiquement reactifs |
| US4675145A (en) * | 1984-08-16 | 1987-06-23 | The United State Of America As Represented By The United States Department Of Energy | Magnetically insulated diode for generating pulsed neutron and gamma ray emissions |
| US6441569B1 (en) | 1998-12-09 | 2002-08-27 | Edward F. Janzow | Particle accelerator for inducing contained particle collisions |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2570124A (en) * | 1949-10-20 | 1951-10-02 | Rca Corp | Positive ion beam gun |
| US2956192A (en) * | 1959-01-02 | 1960-10-11 | Eitel Mccullough Inc | Gettering electron gun |
-
1968
- 1968-03-28 NL NL6804401A patent/NL6804401A/xx unknown
- 1968-04-02 DE DE19681764098 patent/DE1764098A1/de active Pending
- 1968-04-02 US US718047A patent/US3532915A/en not_active Expired - Lifetime
- 1968-04-04 GB GB1225674D patent/GB1225674A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1225674A (da) | 1971-03-17 |
| DE1764098A1 (de) | 1971-04-22 |
| US3532915A (en) | 1970-10-06 |